Global ocean bathymetry

geomorphology

General Bathymetric Chart of the Oceans (GEBCO)

Details

This dataset provides a global map of bathymetric, expressing the depth of the ocean on a pixel-by-pixel basis, as well as land surface elevation.

Subdatasets

bathymetry | OCean bathymetry
content description
value_range -n…n

masDMT query

# data call without specifying subdataset and resolution
list_data("GEBCO")

# data call for specific subdataset 
list_data("GEBCO/bathymetry")

# data call to subdataset with a specific resolution
list_data("GEBCO/bathymetry/500m")

References

(bibtex)

[1] Jakobsson, Mayer, Bringensparr, Castro, Mohammad, Johnson, Ketter, Accettella, Amblas, An, Arndt, Canals, Casamor, Chauché, Coakley, Danielson, Demarte, Dickson, Dorschel, Dowdeswell, Dreutter, Fremand, Gallant, Hall, Hehemann, Hodnesdal, Hong, Ivaldi, Kane, Klaucke, Krawczyk, Kristoffersen, Kuipers, Millan, Masetti, Morlighem, Noormets, Prescott, Rebesco, Rignot, Semiletov, Tate, Travaglini, Velicogna, Weatherall, Weinrebe, Willis, Wood, Zarayskaya, Zhang, Zimmermann, and Zinglersen (2020)